baber/WOPTO huggingface dataset:
Patent JP-2002238308-A (JP)
Title: Tiller
Inventor: KURODA TOMOYUKI
IPC: A01B33/12
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a walking tiller whose rotary tilling device can be lifted without largely lifting a handle and whose dash can therefore be prevented. SOLUTION: This walking tiller 30 (30a, 30b) in which an implement 4 is connected to the rear portion of the main body 1 of the machine frame is characterized by forming a link among a handle 22, the implement 4 and a rear wheel 46 to connect and interlock the devices so that the perpendicular lifting of the implement 4 and the lowering of the tail wheel 46 are achieved by pressing down the handle 22, operating a lifting or lowering operation lever 75 or operating an actuator 50, and further by using a rotary tilling device 4 having normal rotation tilling tines and reversely rotatable reverse rotation tilling tines as the implement.
Patent JP-2002242997-A (JP)
Title: Planetary gear device
Inventor: TAKEUCHI YOICHI
IPC: F16H57/02
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce size and weight of a planetary gear device. SOLUTION: An internal gear 13 is formed on an inner circumference surface of a gear case 6. A second planetary gear 17 meshing with the internal gear 13 and a second sun gear 16 is supported by a second carrier 18 rotating as one body with an output shaft 4 in such a manner that the second planetary gear 17 can revolve around the second sun gear 16. An outer circumference surface 22 of the second carrier 18 is rotatably supported by a bearing surface 23 formed on the inner circumference surface of the gear case 6 to maintain a rotation center of the second carrier 18 and a revolution center of the second planetary gear 17 coincident. The output shaft 4 is rotatably supported at two locations along an axial line direction by a bearing 26 attached on the gear case 6 and the second carrier 18. Consequently, a total length of the device can be smaller than a usual example having the output shaft 4 supported by two bearings 26, 26.
Patent JP-2002241526-A (JP)
Title: Method for manufacturing release film for thin film production, method for manufacturing thin film for electronic part and release film for thin film production
Inventor: IIDA SHUJI
IPC: B29C37/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a release film for thin film production, the method being able to secure the flatness of the surface of the releasing layer while preventing the collapse of roll in a wound-up state and the elongation of a base film. SOLUTION: A silicone resin-containing coating liquid 3a is applied on a base film 2 followed by drying the coating liquid to form a releasing layer 3 of the silicone resin on the base film 2. The base film 2 having the releasing layer 3 formed is wound up in a roll to manufacture a release film 1 for thin film production for electronic parts. In this manufacturing method, when the thickness of the base film 2 is >=5 μm and <30 μm, the base film 2 is wound up under applying tension in the range of >=3 N and <=17 N per 100 mm of the width of the base film 2 on which the releasing layer 3 has been formed.
Patent JP-2002239751-A (JP)
Title: Method for producing steel tube
Inventor: TOYOOKA TAKAAKI
IPC: B23K13/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a steel tube with which the steel tube excellent in seam quality and surface skin, can be improved at high productivity. SOLUTION: An edge heating for heating in the temperature range from >=1300 deg.C to lower than the melting point to both edge parts of an open tube 5, is applied and the joined part 9 after press-welding with squeeze-rolls 6, is heated and/or held (means 10), so as to lower the temperature to 1200 deg.C while satisfying [the melting point >Tt>=-210.t0.5+T0] (wherein, Tt: the temperature ( deg.C) of the joined part after t sec from the completion of the press-welding, T0: press-welding temperature ( deg.C) and t: elapse time (sec) from the completion of the press-welding).
Patent JP-2002244481-A (JP)
Title: Image forming device
Inventor: KATO YASUHISA
IPC: G03G15/20
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can maintain a satisfactory image quality free from fixing failure, etc., even in a low temperature environment. SOLUTION: The image forming device has a fixing device is provided with which has a fixing roller incorporating a heater, a pressure roller freely turnably pressed against the fixing roller, a temperature detection means for detecting surface temperature of the fixing roller, and a control means for controlling the turning on/off of the heater according to a detection value obtained by the temperature detection means, and fuses and fixes an unfixed toner image to transfer paper in a nip part formed by pressure contact of the fixing roller and pressure roller.  In the image forming device, a room temperature detection device, which detects a room temperature, i.e., ambient temperature outside the image forming device, is disposed outside a structure composing the image forming device, inside an outer cover, and near a suction portion through which outside air is freely sucked into a device main body.
Patent JP-2002239475-A (JP)
Title: Tacky adhesive roll for dust pickup
Inventor: HIRAI KENTARO
IPC: C09J7/02
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a tacky adhesive roll for dust pickup which is capable of efficiently removing dust from a material to be cleaned. SOLUTION: This tacky adhesive roll for dust pickup is constituted by providing the extreme surface layer of the roll with at least one layer of tacky adhesive layers having characteristics of storage elastic modul; at 25 deg.C and 50 deg.C respectively in ranges of 1×105 to 1×106 Pa and a glass transition temperature ranging from <=20 to 3 deg.C and having a thickness of 3 to 50 μm.
Patent JP-2002241810-A (JP)
Title: Equipment and method for manufacturing metallic ultrafine particle
Inventor: TANAKA TSUTOMU
IPC: B22F9/14
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide equipment and a method for manufacturing metallic ultrafine particles which enable effective suppression of the adhesion of the resultant metallic ultrafine particles to the tip of a discharge electrode even in the period until arc discharge becomes stabilized in forming the metallic ultrafine particles using arc discharge. SOLUTION: For example, the distance (interelectrode distance) between the discharge electrode 13 and a target 5 is gradually extended after the initiation of the arc discharge by providing a position-changing mechanism 15 for moving a torch 12, by which the adhesion of the resultant metallic ultrafine particles to the tip of the discharge electrode 13 can be suppressed, or the interelectrode distance can also be extended gradually in the period from immediately after the initiation of the arc discharge until the arc discharge becomes stabilized by using, as the above target, a target having a shape with a size larger in height direction than in width direction.
Patent JP-2002247302-A (JP)
Title: Image reader and image reading method
Inventor: NAKAMURA MASAHITO
IPC: G06T1/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an image input unit in which an image can be detected surely while reducing the cost. SOLUTION: A line sensor camera 11 is provided in order to pick up the image of a print material 45. A pulse generator 12 generates a pulse every time when the print material 45 is carried by a predetermined distance. Upon receiving the pulse, the line sensor camera 11 accumulates charges for a predetermined time and converts the accumulated charges into image data which is displayed on a liquid crystal display 33. Since the charges of an image picked up are stored for a predetermined time every time when the print material 45 is carried by a predetermined amount, images of constant exposure time can be detected continuously at a constant interval.
Patent JP-2002249416-A (JP)
Title: Powdery solid cosmetic and method for producing the same
Inventor: SHOJI TETSUO
IPC: A61K8/58
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a powdery solid cosmetic having good dispersion property of the power even when the component inferior to compatibility is combined as an oil binder component to provide smooth feeling upon using it. The cosmetic enables ultraviolet absorbent and ultraviolet scatter to be contained well and improves ultraviolet masking effect. SOLUTION: The powdery solid cosmetic is obtained by mixing and drying (A) one or more than two organosiloxanes and their derivatives having a viscosity of 50 to 10,000 mPa.s at 20 deg.C, (B) oil component incompatible to the component (A), (C) one or more than two compounds selected from hexamethyldisiloxane, octamethyltrisiloxane and decamethyltetrasiloxane and (D) powder.
Patent JP-2002250889-A (JP)
Title: Optical scanner
Inventor: KUROSAWA TAKAAKI
IPC: G02B26/10
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner in which an adverse effect of heat generation upon an optical means, a polygon motor which rotates at a high speed, in particular, is decreased, and the distortion of an image is eliminated. SOLUTION: The optical scanner is so composed that a recording medium is exposed by being scanned with a beam information emitted from a light source via a first optical means, a polygonal mirror, and a second optical means. The optical scanner is characterized by the fact that respective members of the optical scanner are contained in an optical box having a shielding top lid and fixed at a prescribed positions inside the box, respectively, the polygonal mirror forms a polygon motor with a motor fixed coaxially with the polygonal mirror, the polygon motor is fixed in the optical box, the polygon motor is covered with a motor cover, the motor cover is in contact with the top lid.
Patent JP-2002248860-A (JP)
Title: Reversible heat sensitive recording medium
Inventor: SHIMADA MASARU
IPC: B41M5/333
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a reversible heat sensitive recording medium, which keeps stable color developing properties and decoloring properties, is excellent in heat response and can erase at high speed. SOLUTION: In the reversible heat sensitive recording medium having a reversible heat sensitive recording layer, which is mainly made of an electron donable and colorable compound and an electron acceptable compound and includes a reversible heat color developing composition, which relatively forms a color-developed state and a decolored state in response to the difference between heating temperatures and/or between the cooling speeds after heating, the reversible heat sensitive recording layer includes a compound represented by formula (I) is a decoloration accelerator, wherein R1 and R2 are 4-20C alkyl groups.
Patent JP-2002250150-A (JP)
Title: Stone masonry burial marker
Inventor: ISHIKURA MASATADA
IPC: E04H13/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a stone masonry burial marker through which people feel that ancestors rest in peace, and also, which can please the eyes of people. SOLUTION: In the stone masonry burial marker assembled by piling up successively a joist stone, a hollow stone, a coping stone, an upper pedestal stone, and a pole stone or the like, a decorative pattern is carved on either one of the joist stone or the coping stone by which a charnel room is constituted together with the hollow stone. By this, the decorative pattern on an outer face of an important section storing ashes gives the sense of security that the ancestors rest in peace, is suitable for praying and consoling souls of the ancestors, and at the same time, capable of giving passers-by an appreciative pleasure.
Patent JP-2002253871-A (JP)
Title: Voice generating toy
Inventor: HIROSE TOMIYUKI
IPC: A63H3/33
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a voice generating toy capable of cultivating the plentifulness of ideas and thinking ability by actively working on a user and rousing the interest of a young person by the operation mode. SOLUTION: This voice generating toy comprises a pair of holding members 2 provided on a toy body 1 so as to be mutually rotatable in opposite directions, and it judges the size of a formed matter B nipped by the holding members 2, and outputs a voice in conformation to the judgment result. The toy body 1 comprises an energizing means 38 for energizing the holding members 2 in the mutually approaching direction, a detecting means 39 for detecting the space between the holding members 2, a memory means for storing at least voice data related to the shaped matter B, and a control part 60 for reading the voice data from the memory means on the basis of the detection result by the detecting means 39 to make a voice output part 14 output the voice.
Patent JP-2002255057-A (JP)
Title: Steering mechanism of working vehicle
Inventor: NOWAKI SHINJIROU
IPC: A01B69/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a steering mechanism of a working vehicle capable of smooth automatic steering. SOLUTION: This mechanism outputs a traveling drive force for traveling a machine body straight and a turning drive force inputted from turning clutches 28, 31 and 34 sides to turning input clutches 42L, 42R sides for turning the machine body to a traveling device side via planetary gear mechanisms 13L, 13R. When the turning input clutches 42L, 42R are operated by an automatic steering control mechanism for automatically letting in/out the turning input clutches 42L, 42R and automatically controlling the steering of the machine body, by letting in/out the turning input clutches 42L, 42R, the turning drive force for turning the machine body is feely transferred, and a ring gear 21 is switched to a free rotatable state or a fixing state to steer the machine body.
Patent JP-2002257580-A (JP)
Title: Meeting support method, device and program
Inventor: IRIUCHIJIMA TAKESHI
IPC: G08G1/005
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a route guide at meeting time. SOLUTION: A terminal position DB 11 is used for storing present position information on respective portable terminals T1 and T2, and when requiring a meeting guide of the two portable terminals, a terminal position control part 14 sends out the present position information on the corresponding two portable terminals by referring to the terminal position DB. A route searching part 15 searches a route connecting mutual corresponding present positions on the basis of the sent-out two present position information. A meeting place forming part 16 determines a meeting place on a meeting suitable place on this route, and transmits route guide information up to the meeting place to corresponding respective portable terminals from the two portable terminals.  Thus, since the meeting suitable place is set as a candidate for the meeting place, passing-by of both is eliminated differently from a conventional meeting suitable place. Since the route is guided up to a selected meeting place, the meeting place is constant even if a mating terminal moves differently from a conventional meeting place.
Patent JP-2002253152-A (JP)
Title: Method for producing instant noodle
Inventor: NAGAYAMA YOSHIAKI
IPC: A23L7/109
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide instant noodles having viscoelasticity like that of raw noodles, and excellent in disaggregation when eaten. SOLUTION: The objective method for producing instant noodles comprises the following steps: (a) degassing noodle dough to make it a small mass or plate-like body, (b) making the small mass or plate-like body noodle ribbons and steaming them, (c) cutting the noodle ribbons to obtain a noodle mass, (d) predrying the noodle mass step by step, and (e) fully drying the noodle mass.
Patent JP-2001323196-A (JP)
Title: Ink set, ink cartridge, ink-jet recording method, print and recording apparatus
Inventor: ONISHI HIROYUKI
IPC: C09D11/40
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an ink set, an ink cartridge, and an ink-jet recording method which can afford images having not only high picture quality, high water resistance, and high light-resistance but also high gas resistance, and a print having images with high picture quality and high gas resistance, and a recording apparatus capable of preparing the print. SOLUTION: The ink set and ink cartridge have a cyan ink and are to record on an ink-jet recording medium having a porous ink receiving layer, and the ink-jet recording method and print use the ink set and/or ink cartridge, and the recording apparatus can mount the above ink set and/or ink cartridge, and the cyan ink contains a pigment as the colorant and the colorant of the other ink is a dye.
Patent JP-2002256923-A (JP)
Title: Engine control system
Inventor: KANEKAWA NOBUYASU
IPC: F02D45/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide the constitution of an engine control system suitable for reducing a wire harness. SOLUTION: This engine control system is composed of an engine control device, and a data gathering node for gathering a signal from an apparatus other then an engine. The engine control device is placed in an engine room. The data gathering node is placed in a cabin.
Patent JP-2002268667-A (JP)
Title: Presentation system and control method therefor
Inventor: NAKAGAWA KENICHIRO
IPC: G10L15/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a presentation system, which makes it easy to open a desired page through simple operation even in case of an error in voice recognition when the page operation is done by voice input, and to provide a control method therefor. SOLUTION: When a page jump mode is entered, a lecturer's voice is picked up by a microphone 101 and a voice recognition part 104 performs voice recognition processing using words in a word-page correspondence table 107 as a recognition vocabulary. A page list display part 105 obtains page images of pages corresponding to N words of high-order likelihood of the voice recognition from presentation data 108 and lists and displays them on a screen. The lecturer selects a target page from the displayed page list by using a mouse or keyboard 102 and a jump to the target page is made to display the page.
Patent JP-2001321210-A (JP)
Title: Ring accessory
Inventor: HIRANO MATSUO
IPC: A44C7/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a ring accessory which can change the ambience of a ring body, stands long use, presents high quality appearance and easy to manufacture and assemble. SOLUTION: The ring accessory is a ring body 3 provided with a rotary ring 2 and a base ring 1. The base ring 1 comprises a first ring 6 and a second ring 7. A receiving wall section 12 of the second ring is fit in the receiving wall section 9 of the first ring, while the rotary ring 2 is rotatably installed.
Patent JP-2002264437-A (JP)
Title: Print system, printing method, print commander, printer and their program
Inventor: KONDO MASAO
IPC: B41J29/38
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a print system comprising a printer for forming an image depending on the residual quantity of a coloring material and the need of a user, a printing method, a print commander, a printer and their program. SOLUTION: At a print command source, an ID pertaining to permission of print is affixed to the print command for a printer. In response to the print command, the printer rejects print if the residual quantity of toner is smaller than a first specified quantity (#2: NO) when the affixed ID is prohibition (#1: No). If ID is permission (#1: Yes), print is not always rejected (#4) even if the residual quantity of toner is smaller than the first specified quantity. Consequently, printing can be performed depending on the residual quantity of toner and the need of a user, i.e., the content of a document being printed.
Patent JP-2002268206-A (JP)
Title: Solvent for photoresist, method for producing the same and photoresist composition
Inventor: OISHI SHOICHI
IPC: C07C43/13
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To increase the long-term storage stability of a photoresist composition obtained by dissolving an alkali-soluble resin and a radiation sensitive compound in a solvent and to provide a solvent for the increase and a method for producing the solvent. SOLUTION: The stability of a photoresist composition obtained by dissolving an alkali-soluble resin and a radiation sensitive compound in a solvent is increased by incorporating a secondary or tertiary alcohol having two alkoxy groups in one molecule or one or more of its carboxylic ester derivatives as the solvent.
Patent JP-2002266307-A (JP)
Title: Concrete layer and method for forming the same
Inventor: ASAHINA SUKEAKI
IPC: E01C7/35
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a method for forming a concrete layer in which the concrete layer can be installed at a low cost in a short period while not only a block shape as a fixed form but also a complicated block shape can be finished almost flat and the external appearance can be beautified and obtain the concrete layer. SOLUTION: The method for forming the concrete layer is composed of a concrete-layer body forming process in which a concrete layer body is formed by using mortar and concrete, a cover-sheet mounting process in which a cover sheet formed in the shape of a joint section generated when a block is installed on the surface of the concrete layer body after the concrete-layer body forming process is fixed detachably, a coloring-material fixing process in which a coloring material such as paints, colored mortar, a pigment material or the like is applied, scattered and fixed after the cover-sheet mounting process, and a cover-sheet removing process in which the cover sheet is removed after the coloring-material fixing process.
Patent JP-2002263116-A (JP)
Title: Manipulator for treatment and treatment system using the same
Inventor: SUGA KAZUTOSHI
IPC: A61B17/28
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a manipulator for treatment and a system using the manipulator, with which a treating action can be performed inside a narrow treating space within the visual field of an endoscope by making the manipulator movable in a direction perpendicular to the inserting direction of the manipulator inside the narrow treating space. SOLUTION: This manipulator for treatment is provided with an outer cylinder 1 formed to be hollow and provided with an opening part opened in the direction perpendicular to the inserting direction of the manipulator 2 on a tip part side face, a movable member 3 attached to a position facing the opening part 1a of the outer cylinder 1 at the tip part of the manipulator 2 and a moving means for moving the manipulator 2 in the direction perpendicular to the inserting direction of the manipulator together with the movable member 3.
Patent JP-2002266911-A (JP)
Title: Vehicular disc brake
Inventor: KADOTA KOJI
IPC: B61H5/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake that can reduce stress generated in a coupling region between a disc and a wheel and relieve an effect of thermal expansion, in light of, for example, the problem wherein the disc of a brake disc, when operated, suffers large stress due to thermal expansion under frictional heat and suffers permanent deformation. SOLUTION: Bolt holes or rivet holes cut in the disc of the vehicular disc brake are shaped into an ellipse oval in the radial direction of the disc. Washers conforming to the shape of the bolt holes or the rivet holes are inserted therein.